433MHz RS485 Transceiver 20dBm Long Range

RM259.00
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433MHz RS485 Transceiver 20dBm Long Range

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433MHz RS485 Transceiver 20dBm Long Range

RM259.00

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RM419.00
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  • Brand: Unbranded
Product details

Product details

433MHz RS485 Transceiver 20dBm Long Range

Compact module measuring 74 × 24 × 16 mm (excluding antenna), weighing ~45 g each. Powered by 4.5–5.5 V DC supply. Features native RS485 interface (5V logic, GND, A+, B−) for direct integration with industrial controllers, sensors and automation hardware. Operates across 433–458.5 MHz VHF/UHF band with 255 programmable channels. Transmit output power is software-adjustable in 10 steps from −40 dBm to +20 dBm (100 mW max); receiver sensitivity reaches −114 dBm. Supports transparent serial transmission at baud rates 1200–19200 bps (default 9600), with corresponding over-the-air data rates from 10 kbps to 100 kbps. Achieves up to 500 m wireless range in open terrain. Temperature-rated for continuous operation between −25 °C and +75 °C. Onboard MCU allows seamless serial interfacing; each data frame limited to 31 bytes. Enables flexible network topologies — point-to-point, point-to-multipoint — using unique device IDs. AT command mode (activated via AT+ENABLE=1) is available exclusively within the first 3 minutes after power-up, ensuring configuration security in production environments.
  • Fruugo ID: 553557461-1119860570
Safety

Product Safety Information

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Product Safety Labels

CE Mark
Safety Warnings: Warning to keep away from water to prevent electric shocks.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Fri 13 November 2026–Tue 24 November 2026 - FREE

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Returns

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